One popular plotline is the challenges they face in rebuilding their relationship after Sasuke's long absence. Another is how they adjust to married life within the Hidden Leaf Village, dealing with the expectations of the villagers. There could also be a plotline where they face a new threat together as a married couple, strengthening their bond in the process.
In some fanfictions, their marriage could be a political move at first. Maybe the Hidden Leaf Village needs to strengthen its alliances, and a union between Sakura, a strong kunoichi, and Sasuke, a powerful shinobi, seems like a good idea. But as they spend time together, they start to develop real feelings for each other. They have to deal with the gossip and doubts of the villagers, but in the end, they prove that their love is real.
One interesting plotline could be their adjustment to domestic life. For example, Sasuke might struggle with being more open and communicative at home, while Sakura tries to make their house a warm and loving place. They could also face challenges from outside, like threats to their family which they have to overcome together.
One great Sasuke x Sakura married fanfiction is 'A New Beginning'. It beautifully portrays their life after marriage, with Sasuke learning to be more open and Sakura continuing to be a strong support for him. The story also includes some sweet moments between them as they start a family.
Another plotline could be centered around Sasuke's ninja duties. He might be constantly away on dangerous missions, and when he's home, he's so preoccupied with the safety of the village and potential threats that he neglects Sakura's emotional needs. This could lead to a situation where Sakura feels unloved and Sasuke seems to 'hate' their married situation because he can't balance his two worlds well.
One popular plotline could be Sasuke and Sakura facing a powerful supernatural curse that is plaguing their village. They have to use their unique skills and newfound supernatural abilities to break the curse. For example, Sasuke might discover he can control dark spirits and Sakura can heal spiritual wounds.
Well, often in these fanfictions, a common plotline is that they overcome past differences. Since Sasuke and Naruto had a complex relationship in the original series, in the fem Naruto and Sasuke married fanfictions, they might work through lingering issues. Also, there could be a plotline where they are ambassadors of peace between different ninja villages because of their unique bond. They could use their combined strength and influence to bring about a more harmonious ninja world.
A plot could revolve around their family planning. Maybe Sakura wants to start a family right away, but Sasuke is hesitant due to his past and the dangerous world they live in. This creates tension between them, and they have to work through their differences and communicate better. They could also face external pressure from the village elders regarding their family plans.
One popular plotline is Sasuke finally fully opening up to Sakura and them having a small, private wedding with their closest friends. Another is them going on an adventure together after getting married, like exploring new lands in the Naruto world. And sometimes, there are plotlines where they face challenges in their marriage from outside forces, like old enemies trying to disrupt their happiness.
One common plotline could be Naruto facing a powerful enemy alone to safeguard Sakura. For example, in a fight against a rogue ninja who has a vendetta against Sakura's medical skills, Naruto jumps in front of an attack meant for her. This could lead to him getting seriously injured and Sakura having to use her medical ninjutsu to save him while also realizing her true feelings for Naruto.
Often, Sakura getting hurt can also be part of a self - sacrifice plot. She might put herself in harm's way to protect someone she loves, like her friends or family. This showcases her bravery and loyalty. After getting hurt, the story could focus on how her loved ones react and how she overcomes the injury with their support.